baber/WOPTO huggingface dataset:
Patent JP-S62140273-A (JP)
Title: Recording and reproducing processing method
Inventor: TOMITA MASAO
IPC: H04N5/92
Filed: 1985-12-13
Abstract: PURPOSE:To reduce the generation of heat components and to improve picture quality by imposing frequency modulation the the form of a digital signal and performing demodulation in the form of a digital signal by using an inverse trigonometric function. CONSTITUTION:A video signal supplied to a terminal 21 is converted by an AD comparator 22 into a digital signal, which is supplied to a pre-emphasis circuit 23. The emphasized signal has its white and dark parts clipped by a W/D clipping circuit 24 and is applied to a frequency modulator 25. The modulated signal is reconverted by a DA converter 26 into an analog signal, which is reconverted on a tape 30. The reproduced signal is converted by an A/D converter 32 into a digital signal, which is demodulated by an FM demodulator 33 by utilizing the inverse trigonometric function. The demodulated signal is reconverted into an analog signal by a DA converter 35 after being passed through a de-emphasis circuit 34 and the playback video signal appears at a terminal 36. Thus, the generation of beat components is reduced to improve the picture quality.
Patent JP-H09127862-A (JP)
Title: Map display device for vehicle
Inventor: MORITA SHOICHIRO
IPC: G01C21/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily and quickly change the three-dimensional shape of map information to be three-dimensionally displayed corresponding to the display direction and display reduction scale, etc., of a birds-eye view. SOLUTION: This device is provided with a three-dimensional landmark data memory 9 for storing three-dimensional landmark image data of L kinds for respective display sizes, M kinds for respective look-clown directions from a view point and N kinds for respective look-down angles from the view point for respective three-dimensional landmarks. Also, the three-dimensional landmark image data for the ON of a light switch 8 and the three-dimensional landmark image data for OFF of the light switch 8 are separately stored in the three- dimensional landmark data memory 9. Then, the desired three-dimensional landmark image data are read from the three-dimensional landmark data memory 9 corresponding to the look-down direction and look-down angle from the view point, superimposed with the birds-eye view and displayed.  Thus, the three-dimensional landmark for which the lightness around a vehicle is taken into consideration is displayed and real birds-eye view display with presence is made possible.
Patent JP-S61159485-A (JP)
Title: Grouting material
Inventor: SHIMADA SHUNSUKE
IPC: C09K17/00
Filed: 1984-12-31
Abstract: PURPOSE:To provide a grouting material which eliminates acid radicals in the ground water to thereby keep water quality, by adding an alkaline earth metal compd. to an acidic silica sol obtd. by mixing sulfuric acid with waterglass. CONSTITUTION:An alkaline earth metal compd. (e.g. CaCo3) in a quantity of at least 5 times by mol that of sulfuric acid to be used and optionally a gelation modifier (e.g. NaHCO3) are added to an acidic silica sol having a pH of 3 or above, obtd. by mixing an aq. sulfuric acid soln. with waterglass.
Patent JP-S63134664-A (JP)
Title: Forming device for cvd thin film
Inventor: OYAMA KATSUMI
IPC: H01L21/205
Filed: 1986-11-26
Abstract: PURPOSE:To prevent fine particles of a foreign material from being flung up and blown off at a time for carrying in a wafer and carrying out it by opening and closing a bell jar without providing a gate part to a forming device for a thin film. CONSTITUTION:The buffer 2 of a reaction furnace is covered with a bell jar and a wafer placing base 4 is provided around the buffer 2. The bell jar is constituted so that it can be opened and closed with an opening and closing mechanism 11 such as a hinge member in the outer peripheral end of the upper part of the reaction furnace main body 20. Clean air is blown thereinto as shown with arrows by opening the bell jar and discharged to the outside of the furnace together with a foreign material floated in the furnace. A wafer 6 is held up by raising a projection pin 22 and transferred to a wafer carrying means 7 to discharge the wafer 6 to the outside of the furnace. Then the nontreated wafer 6 is carried to the upper part of the placing base 4 with the carrying means 7 and transferred on the projection pin 22 and placed on the placing base 4 by lowering the pin 22. Then the bell jar is closed and reaction treatment for film-forming a CVD thin film is started.
Patent JP-H04155087-A (JP)
Title: Heating curtain
Inventor: SONEHARA TAKAO
IPC: E06B9/40
Filed: 1990-10-19
Abstract: PURPOSE:To facilitate stowing by fabricating a curtain capable of being stowed by rolling or so with a sheet provided on its one side with a heater and made into a bag shape, sending air into and out of the bag-like portion, and controlling the heater with the air pressure. CONSTITUTION:A curtain 12 capable of being stowed is constituted with at least two sheet members with one side of the sheet member provided with a heater and made into a bag shape. Air is sent into the bag-shaped portion to swell up to an appropriate thickness to improve heat insulation effect. At the time of stowing, air is discharged to make the curtain flat and thin. A device is provided for controlling electric power according to the air pressure in the bag portion. This facilitates stowing of the curtain for both summer and winter use.
Patent JP-H02128313-A (JP)
Title: Magneto-resistance effect type thin film magnetic head
Inventor: MITANI SATORU
IPC: G11B5/39
Filed: 1988-11-08
Abstract: PURPOSE:To obtain a large reproducing output even when the width of a track is narrow by dividing a magneto-resistance effect element into plural stripes and connecting them in series. CONSTITUTION:The upper magnetic material magnetic pole 3 is lacked partially, and on the lacked part, a magneto-resistance effect element 4 consisting of a magnetic film having a magneto-resistance effect such as 'Permalloy(R)', etc. is formed through a non-magnetic insulating film 2 so as to be superposed partially on the upper magnetic material magnetic pole 3. The magneto- resistance effect element 4 is divided into plural stripes by a slit in the direction which a magnetic flux passes through, and connected electrically in series in the superposed part to the upper magnetic material magnetic pole 3. To both ends of the magneto-resistance effect element 4, a lead 5 is connected, and the resistance variation by a signal magnetic flux from a recording medium is detected. In such a way, in the head whose track width is narrow, the resistance value of the magneto-resistance effect element can be made higher than that of a conventional type, therefore, a reproducing output can be enlarged.
Patent JP-2000083637-A (JP)
Title: Foam-containing food
Inventor: KIMURA YOICHI
IPC: A23P1/14
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a foam-containing food capable of being applied to various miscellaneous edible materials and changing a foam fraction and a water content in a wide range and to provide a method for producing the foam-containing food. SOLUTION: This food comprises a dispersion-based composition containing an edible material, foam, water, a trehalose fine particle and a water-soluble polymer (and/or an edible surfactant). This method for producing the food characteristically comprises adding the trehalose fine particle and the water-soluble polymer (and/or the edible surfactant) as a dispersion stabilizer to the dispersion composition composed of the edible material, the foam and water. By this invention, the foam-containing food is applicable to miscellaneous edible materials and food raw materials in various forms. Foam-containing foods having foam fractions and water contents in a wide range can be readily constituted by a series of similar formulations.  The foam-containing food having a low fat, excellent palatability and stability and texture which has never existed is obtained and the method for producing the food is provided.
Patent JP-H11118333-A (JP)
Title: Purifying device for refrigerator
Inventor: YAMAGUCHI TORU
IPC: B01D53/86
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve deodorizing performance at a low cost without lowering cooling performance of a refrigerator by a method wherein an exciting source for a photocatalyst is combined with the chamber illuminating function of the refrigerator. SOLUTION: A fluorescent lamp 14 serving as a chamber illumination lamp is arranged in the vicinity of a return duct (the suction port of a refrigerating chamber vaporizer 11), and the surface of a fluorescent lamp 14 is coated with a photocatalyst, such as titanium oxide. A photocatalyst layer of titanium oxide having transparency has a surface to adsorb a smell material, such as an organic substance, and an oxidation force being very strong in photocatalyst reaction, and is activated by comparatively weak ultraviolet rays, and effects oxidation decomposition of the smell material adsorbed to the surface. Further, the photocatalyst has an antifouling and a sterilization antibacterial function in addition to a deodorizing function.
Patent JP-H06111748-A (JP)
Title: Scanning type charged particle microscope
Inventor: TODOKORO HIDEO
IPC: H01J37/22
Filed: 1992-09-29
Abstract: PURPOSE:To simply and accurately judge the shape of a part to be observed which is represented as a scanning image. CONSTITUTION:Secondary electrons 12 generated from the surface of a specimen 5 by scanning with an electron beam 1 are sensed by a secondary electron sensor 13, fed as a brightness modulation signal of a scanning image display device 16 to be scanned in synchronization with the electron beam 1 upon amplification by an amplifier 14, and displayed on a screen as a scanning image. A three-dimensional image generator 19 produces a simulation three-dimensional image in compliance with the shape of the part observed. An image attitude control part 17 controls the attitude of the simulation image upon judging the condition of a specimen stage 10 so that the attitude of the image given by the generator 19 is relatively identical to the attitude of the scanning image. The simulation three-dimensional image having undergone the attitude control is displayed a display device 18.
Patent JP-H06110742-A (JP)
Title: File system
Inventor: NISHIMAKI KEIJI
IPC: G06F12/00
Filed: 1992-09-29
Abstract: PURPOSE:To execute the request frequency control of a temporary storing part with a small amount of memory capacity. CONSTITUTION:A system is provided with a user terminal group 1 transmitting a request signal and receiving information, a basic file part 5 storing information, the temporary storing part 3 storing frequently requested information, a retrieving part 2 retrieving requested information, an information transmitting part 4 transmitting information to the user terminal group 1 and a counter part 7 counting the requested order of information. It is also provided with a comparison increment part 8 adding one increment to the counted value which is smaller than requested information, an increment part 9 adding one increment to all the counted values, a max. value detecting part 11 detecting the max. counted value of the counter part 7, an erasing part 6 erasing information corresponding to the max. counted value and a decrement part 10 erasing the contents of the counter part 7, which corresponds to information erased by the erasing part 6 and also subtracting one from the counted value which is larger than the erased information.
Patent JP-H09123899-A (JP)
Title: Automotive brake fluid pressure control device
Inventor: KOSAKAI ASAO
IPC: B60T7/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an automotive brake fluid pressure control device having a higher level of threshold accuracy. SOLUTION: This brake fluid pressure control device has a brake pedal stepping speed computation means 305, a mean brake pedal stepping variable computation means 306, a maximum brake pedal stepping speed detection means 307, the first characteristic factor computation means 309, the first threshold value setting means 315 and an automatic braking process control means 319. Then, a threshold value regarding a brake pedal stepping speed is set on the basis of the first characteristic factor found through the computation or detection of a maximum pedal stepping speed and a mean brake pedal stepping variable from the latest data and data prior thereto, and from a maximum brake pedal stepping speed, and an automatic braking process is thereby made to start when a brake operation variable exceeds the threshold value.
Patent JP-H10159733-A (JP)
Title: Hermetic reciprocating compressor
Inventor: SAI YOGO
IPC: F04B39/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce noises without leaving oil in a cylinder block and to supply oil returned to an oil receiving part to a piston and a connecting rod to cool and lubricate them. SOLUTION: A rotor shaft 4 of a driving part provided in a sealed casing 1 is rotatably held by a sliding bearing 5 and an oil pickup tube 10 sends upward oil from an oil receiving part 11 provided in the bottom of the casing 1 to supply the oil between the journal 4a of the rotor shaft 4 and the bearing 5. The cylinder block 6 for holding the sliding bearing 5 has at least one oil guide hole for guiding to the oil receiving part 11 the oil flowing out from the top end of the sliding bearing 5 and flowing downward along the outer surface of the sliding bearing 5.
Patent JP-H11112650-A (JP)
Title: Portable radio telephone
Inventor: WADA TETSUSHIGE
IPC: H04W4/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a person with a speech impediment to have a conversation with an opposite party through a telephone terminal, even at a place of visit or the like by performing a voice message transmission operation, while displaying characters corresponding to a selected voice message and sending it out to the telephone terminal in a communication state. SOLUTION: Call termination signals to this portable radio telephone are fetched via an antenna 4 or the like to a control part 10 and the control part 10 makes a buzzer 8 or the like output call termination sound. When it is a case of a speech impediment person, and when a communication button 22 is pressed after pressing a response button 26, a response to a caller is made available in a voice message response mode. First, a response message at the time of call termination stored in a voice data memory 7 is sent out to the caller by the route of a PCM → an ADPCM 15 - a TDMA part 13 - a transmission part 12 - the antenna 4. Also, voice signals from the caller are transmitted by a path of the antenna 4 - a reception part 11 - the TDMA part 13 - the ADPCM→ - the PCM 14 a D/A 16 - a loudspeaker 6 or an earphone 61 and are outputted as voice.
Patent JP-H02128280-A (JP)
Title: Image filing device
Inventor: KATSUYA KOICHI
IPC: G06T1/00
Filed: 1988-11-08
Abstract: PURPOSE:To shorten a processing time by executing processing for reading image data from the image filing device and decoding the image data and other processing for printing the image data to an image printer in parallel. CONSTITUTION:While a CPU 1 reads (n)th image data from a filing device 2 and executes decoding processing for the image data by a decoder 3, a sub CPU 5 prints (n-1)th image data to an image printer 6. It is made possible to execute the processing for reading the image data from the filing device 2 and decoding the image data and the processing for printing the image data to the image printer 6 in parallel by printing the image data, which are read immediately before the image data read from the filing device 2 and currently decoded, to the image printer 6 in this manner. Thus, the processing time for filing, etc., can be shortened.
Patent JP-H05122554-A (JP)
Title: Clamp circuit for video signal
Inventor: OOTSURU HIROSHI
IPC: H04N5/18
Filed: 1991-10-29
Abstract: PURPOSE:To surely hold the potential of only a pedestal part. CONSTITUTION:For a video signal, a horizontal synchronizing signal is extracted by a synchronizing separator circuit 1, and a source clamp pulse is generated at a source pulse generation part 2 and inputted to an OR gate 7. A color burst signal is extracted by a BPF 4, the envelop pulse of the color burst part is prepared by a rectifier circuit 8 and an integrator 5 and applied to a one-shot multivibrator 6, the pulse of a prescribed time zone is outputted at the fall of the input signal, and this pulse is inputted to the OR gate 7. The output of the OR gate 7 is applied to a switch 3c of a clamp part 3 as a clamp pulse CLP. Since the rear edge of the clamp pulse CLP is not overlapped to the video part of the video signal, the clamp pulse regulating the rear edge is prepared at the rear edge of the above-mentioned envelop pulse.
Patent JP-H11101603-A (JP)
Title: Contact sensor and fitting structure thereof
Inventor: DOUO HARUMICHI
IPC: G01B7/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a contact sensor that can detect an object to be measured sufficiently through minute vibration of a vibrating plate with high accuracy and making it easy to fit a contact to the vibrating plate, and provide a contact sensor fitting structure ensuring fixing of the vibrating plate so as to make detection of the measured object further accurate. SOLUTION: A piezoelectric element expanded/contracted by applying voltage thereto is stuck to the center side of one face of a metal plate 21 to constitute a vibrating plate, and a root side end part of a contact 29 is fitted to the other face edge part side of the metal plate 21 in the vibrating plate to constitute a contact sensor 20. The edge part side of the metal plate 21 in the vibrating plate in this contact sensor 20 is fixed to a fitting member 30 by a plurality of screws 35.
Patent JP-S62144782-A (JP)
Title: Method for removing cured film
Inventor: MORI KAORU
IPC: B05D3/12
Filed: 1985-12-18
Abstract: PURPOSE:To enable the re-utilization of an article by perfectly removing a cured film comprising an org. compound, by immersing the article made of a resin having the cured film in an aqueous surfactant solution before immersing the same in an alkali aqueous solution. CONSTITUTION:In removing the cured film applied to an article made of a resin as surface processing for enhancing the function of said article or the film adhered to a holding jig at the time of various coating processings, the article is at first immersed in an aqueous surfactant solution. The aqueous surfactant solution in this case is prepared by dissolving one or more of an anionic, noionic or cationic surfactant in water. Next, the article after treatment is immersed in an alkali aqueous solution of lithium hydroxide, sodium hydroxide or ammonia to perfectly remove the adhered substance without imparting damage to the article.
Patent JP-H05215763-A (JP)
Title: Physical quantity measuring sensor
Inventor: MISHIERU KURISUTAN
IPC: G01P15/10
Filed: 1992-10-21
Abstract: PURPOSE: To effectively protect a detection means from an impact having a component shifted from a detection direction axial line in a physical quantity measuring sensor. CONSTITUTION: A measuring sensor 1 is equipped with a frame structure 2, a mass member 36, the support means 8 for the mass member 36 fixed to the frame structure 2 and the detection means 20 fixed to the support means 8. The support means 8 can be elastically deformed along a detection direction axial line X under the action of physical quantity and the detection means 20 supplies the signal showing the physical quantity corresponding to the deformation of the support means 8. The measuring sensor 1 is further equipped with means 50, 52, 54, 56 for protecting the detection means 20 against the force present within the plane wherein at least one component is almost vertical to the detection direction axial line Xs .
Patent JP-H05248039-A (JP)
Title: Construction member having kiln modulation painted film and manufacture thereof
Inventor: MASUMOTO MASAAKI
IPC: E04D1/28
Filed: 1991-10-29
Abstract: PURPOSE:To improve the beautiful appearance of a cement group construction member by the formation of the kiln modulation painted film which has a feature in the depth of the color tone. CONSTITUTION:On an uneven surface 2 formed on the surface of a noncolored cement group substrate, an under-coating painted film 3 having black color and a brightness index L* value of 70 or less is formed so as to form an uneven surface, and an over-coating painted film 4 containing mica coated with titanium oxide is formed on the under-coating painted film 3, and kiln modulation is developed by the application of the interference action of light. Such a member for construction is manufactured by the under-coating painted film formation process in which the uneven surface 2 formed on the surface of a cement group substrate is coated with a black paint and then dried and an over-coating painted film formation process in which the under-coating painted film 3 is coated with the paint containing the mica coated with titanium oxide and then dried.
Patent JP-S61205993-A (JP)
Inventor: TONII NITSUKU KURISHIMAGUNA
IPC: G09G3/285
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07132782-A (JP)
Title: Temporary locking device for roll connector
Inventor: OZAWA TAKAO
IPC: H01R35/04
Filed: 1993-11-12
Abstract: PURPOSE:To reduce the number of parts and to suppress the increase of cost. CONSTITUTION:A roll connector 10 comprises a rotor 12 and a stator 14, and the leg part 26A of the temporary lock part 26 of a temporary lock pin 24 is inserted in the pin hold part 18 of the stator 14. A rotation stopper 16 is inserted in the notch 30 of the stopper hold part 26B of the temporary lock part 26 of the temporary lock pin 24 and this constitution holds the rotor 12 and the stator 14 in a neutral position. A connector 20 for wiring is securely inserted in the cap part 28 of the temporary lock pin 24 and entrance of dust to the connector 20 for wiring is prevented from occurring.
Patent JP-H08147902-A (JP)
Title: Optical recording/reproducing device
Inventor: WAKUTA HIROSHI
IPC: G11B21/08
Filed: 1994-11-17
Abstract: PURPOSE: To eliminate the influence of disturbance applied on a pickup part by driving a stepping motor which executes feed forward of an optical pickup with a frequency lower than a resonance frequency. CONSTITUTION: The change of an input voltage of a square waveform like an output waveform (a) has a waveform accompanied with vibration which is the source for vibration in the transmission system and eventually applies a drastic disturbance on the optical pickup 4 in the case of impression of such input voltage. On the other hand, the vibration generated in the displacement is extremely small to the impression of the voltage like the input waveform (b). The infinite lowering of the feed frequency of a stepping motor 8 is, however, not possible even if the vibration is not generated in the displacement. A motor 8 is driven by a frequency fm below a characteristic fp having the resonance frequency fr of the transmission system according to vibration of the motor 8.  Namely, such frequency as [resonance frequency>frequency at the time of driving pulse acceleration>feed speed at the time of reproducing] is set and the pickup 4 is fed faster than the feed speed at the time of reproducing without applying the excessive disturbance on the pickup.